The new feature of Noise Ninja is call Sidekick Mode. You must have the stand alone program of Noise Ninja version 2.2 it's a free upgrade for stand alone owners. You select all the photos you want to run NN on in Lightroom and they batch process without a user interface. Just click once and away it goes on hundreds of photos at a time. It's also possible to download camera profiles for each ISO the camera uses. NN will apply the noise profile based on EXIF data. So in other words if you have a D300 @ ISO 1600 NN will apply the correct profile automatically. Anyone interested in learning more about this?